PL306129A1 - Method of and apparatus for providing current supply to a welding machine from a brushless ac generator - Google Patents

Method of and apparatus for providing current supply to a welding machine from a brushless ac generator

Info

Publication number
PL306129A1
PL306129A1 PL94306129A PL30612994A PL306129A1 PL 306129 A1 PL306129 A1 PL 306129A1 PL 94306129 A PL94306129 A PL 94306129A PL 30612994 A PL30612994 A PL 30612994A PL 306129 A1 PL306129 A1 PL 306129A1
Authority
PL
Poland
Prior art keywords
brushless
generator
current supply
welding machine
providing current
Prior art date
Application number
PL94306129A
Other languages
English (en)
Inventor
Edward M Crouse
Original Assignee
Lincoln Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lincoln Electric Co filed Critical Lincoln Electric Co
Publication of PL306129A1 publication Critical patent/PL306129A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • B23K9/1043—Power supply characterised by the electric circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Control Of Eletrric Generators (AREA)
  • Rectifiers (AREA)
  • Generation Of Surge Voltage And Current (AREA)
PL94306129A 1993-12-06 1994-12-05 Method of and apparatus for providing current supply to a welding machine from a brushless ac generator PL306129A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/161,596 US5408067A (en) 1993-12-06 1993-12-06 Method and apparatus for providing welding current from a brushless alternator

Publications (1)

Publication Number Publication Date
PL306129A1 true PL306129A1 (en) 1995-06-12

Family

ID=22581857

Family Applications (1)

Application Number Title Priority Date Filing Date
PL94306129A PL306129A1 (en) 1993-12-06 1994-12-05 Method of and apparatus for providing current supply to a welding machine from a brushless ac generator

Country Status (9)

Country Link
US (1) US5408067A (zh)
JP (1) JP2683567B2 (zh)
KR (1) KR0145356B1 (zh)
CN (1) CN1129626A (zh)
AU (1) AU667176B2 (zh)
CA (1) CA2137429C (zh)
PL (1) PL306129A1 (zh)
RU (1) RU2100158C1 (zh)
TW (1) TW299518B (zh)

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US5444356A (en) * 1994-03-03 1995-08-22 Miller Electric Mfg. Co. Buck converter having a variable output and method for buck converting power with a variable output
DE69530828T2 (de) * 1994-12-16 2004-01-22 Delphi Technologies, Inc., Troy Drehmoment- und Ausgang-Steuerung einer Brennkraftslichtmaschine
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US5814788A (en) * 1995-09-14 1998-09-29 Illinois Tool Works Inc. Method and apparatus for electronic control of the output of an engine driven, chopped DC welding power supply, driven by an AC generator
US5968385A (en) 1997-05-19 1999-10-19 Illinois Tool Works Inc. Engine driven inverter welding power supply
US6087626A (en) * 1998-02-17 2000-07-11 Illinois Tool Works Inc. Method and apparatus for welding
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US6504738B2 (en) * 2000-12-14 2003-01-07 Illinois Tool Works Freewheeling current conduction in welding power supply
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US6566848B2 (en) * 2000-12-26 2003-05-20 Intel Corporation Auto-calibrating voltage regulator with dynamic set-point capability
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JP4501866B2 (ja) * 2006-02-16 2010-07-14 株式会社デンソー 車両用発電機
JP4736871B2 (ja) * 2006-03-10 2011-07-27 株式会社日立製作所 二次励磁発電システム用電力変換装置
US8115328B2 (en) * 2009-01-30 2012-02-14 Illinois Tool Works Inc. Weld setting based engine-driven generator control system and method
US8125094B2 (en) * 2009-01-30 2012-02-28 Illinois Tool Works Inc. Engine-driven generator speed control system and method
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EP2576118B1 (en) * 2010-05-28 2015-07-08 Esab AB Short arc welding system
EP2576119B1 (en) 2010-05-28 2015-08-05 Esab AB Short arc welding system
KR101420544B1 (ko) * 2011-08-30 2014-07-16 가부시키가이샤 나덱스 프로덕츠 저항 용접기의 용접 전류 제어 방법 및 그 장치
CN102350570B (zh) * 2011-09-23 2014-10-22 中国长江航运集团青山船厂 电焊机保护装置
CN102825361B (zh) * 2012-09-17 2015-02-04 邓小健 便携式多功能野外作业电焊机
GB2508418A (en) * 2012-11-30 2014-06-04 Control Tech Ltd Thyristor rectifier charge rate controller
US10124435B2 (en) * 2014-02-24 2018-11-13 Lincoln Global, Inc. Automatic control on auxiliary voltage for engine driven welder
US9862053B2 (en) 2014-12-10 2018-01-09 Illinois Tool Works Inc. Systems and methods for detecting non-operating thyristors in welding systems
US11253942B2 (en) * 2017-09-08 2022-02-22 Illinois Tool Works Inc. Methods and apparatus for automatic control of a welding-type power supply
CN108196138B (zh) * 2017-12-12 2020-08-11 神华集团有限责任公司 判定相位的方法、装置、系统及电子设备
CN110266204A (zh) * 2019-07-03 2019-09-20 华北电力大学 用于多相交流电源的选相整流方法与装置、及整流系统

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Also Published As

Publication number Publication date
TW299518B (zh) 1997-03-01
CA2137429C (en) 1997-09-16
KR950017044A (ko) 1995-07-20
JPH07214314A (ja) 1995-08-15
AU667176B2 (en) 1996-03-07
CN1129626A (zh) 1996-08-28
US5408067A (en) 1995-04-18
JP2683567B2 (ja) 1997-12-03
RU2100158C1 (ru) 1997-12-27
KR0145356B1 (ko) 1998-08-17
RU94042918A (ru) 1996-10-27
AU7918594A (en) 1995-06-29

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